d | 55 | mm | - |
D | 72 | mm | - |
B | 9 | mm | - |
a | 31 | mm | - |
D1 | 65.3 | mm | - |
Da max | 70 | mm | - |
ra1 max | 0.2 | mm | - |
rmin | 0.3 | mm | - |
r1 min | 0.2 | mm | - |
ra max | 0.3 | mm | - |
Db max | 70 | mm | - |
d1 | 61.7 | mm | - |
da min | 57 | mm | - |
m | 58 | g | 质量 |
Cr | 11800 | N | 基本额定动载荷,径向 |
C0r | 11800 | N | 基本额定静载荷,径向 |
nG | 11400 | r/min | 极限转速 |
nB | 0 | r/min | 参考速度 |
Cur | 760 | N | 疲劳极限载荷,径向 |